Change in Measles Immunization Rate 2002
Tracks the change in measles immunization rates over time. Positive trends highlight successful vaccination programs.
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Complete Data Rankings
- #1
Antigua and Barbuda - #2
Bahrain - #3
Belarus - #4
Brunei Darussalam - #5
Dominica - #6
Ecuador - #7
Hungary - #8
Iran - #9
Oman - #10
Palau
Analysis: These countries represent the highest values in this dataset, showcasing significant scale and impact on global statistics.
- #191
Chad - #190
Nigeria - #189
Ethiopia - #188
Afghanistan - #187
Congo - #186
Nauru - #185
Niger - #184
Congo, Democratic Republic of the - #183
Central African Republic - #182
Somalia
Context: These countries or territories have the lowest values, often due to geographic size, administrative status, or specific characteristics.
Analysis & Context
The Change in Measles Immunization Rate in 2002 was led by countries such as Ukraine and Tuvalu, each achieving a high of 99%. The global range varied from a minimum of 25% in Chad to a maximum of 99% in several top-performing nations. The average rate of immunization change across all countries was 82.60%, highlighting a significant level of global immunization efforts.
Disparities in Measles Immunization Rates
The disparity in measles immunization rates in 2002 reflects varying levels of healthcare infrastructure and policy effectiveness across different regions. While Ukraine, Tuvalu, and others reached a high immunization rate of 99%, countries like Chad and Nigeria lagged significantly behind with rates of 25% and 30% respectively. This stark contrast can often be attributed to differences in healthcare funding, accessibility, and governmental prioritization of vaccination programs.
In Chad and Nigeria, low immunization rates are often linked to limited healthcare infrastructure and challenges in reaching remote populations. Conversely, countries with higher rates, such as Hungary and Sri Lanka, benefit from well-established healthcare systems and strong governmental support for vaccination initiatives.
Economic and Policy Influences
Economic stability and governmental policies play a critical role in achieving high immunization rates. Countries like Qatar and Brunei Darussalam, which enjoy robust economies, have the resources to implement comprehensive health programs, leading to their high 99% vaccination rates. In contrast, nations with lower economic development, such as Somalia with a rate of 45%, often face difficulties in funding and sustaining extensive public health campaigns.
Policy effectiveness also differentiates countries with similar economic profiles. For instance, Ecuador, with a rate of 99%, demonstrates how effective policy implementation can elevate immunization rates despite economic challenges. Meanwhile, in the Congo, Democratic Republic of the, a rate of 41% indicates ongoing struggles with policy execution and public health outreach.
Analyzing Year-over-Year Changes
The year-over-year changes in measles immunization rates reveal both significant improvements and concerning declines. Mauritania, for example, experienced a substantial increase of 29% (a 50.0% rise), which can be attributed to enhanced public health initiatives and international support. Similarly, Somalia saw a remarkable 25% increase (125.0%), reflecting concerted efforts to overcome previous healthcare barriers.
Conversely, Nauru experienced the most significant decrease, dropping by 55% (-57.9%). This decline may be linked to economic instability or disruptions in healthcare services. Venezuela and Malawi also reported decreases of 15% and 12% respectively, highlighting the challenges of maintaining immunization levels amid political and economic turmoil.
Conclusion: Trends and Implications
The data on the Change in Measles Immunization Rate in 2002 underscores the importance of robust healthcare policies and economic support in achieving high vaccination rates. Countries with successful programs, like Antigua and Barbuda and Sri Lanka, serve as models for others striving to enhance their public health outcomes. However, the significant disparities and year-over-year changes indicate that continued international collaboration and investment are essential to address the gaps and ensure that all nations can protect their populations from measles effectively.
Frequently Asked Questions About Change in Measles Immunization Rate in 2002
Which country had the highest measles immunization rate change in 2002?
Ukraine had the highest measles immunization rate change in 2002, with a rate of 99%.
What was the lowest measles immunization rate change in 2002?
Chad had the lowest measles immunization rate change in 2002, with a rate of 25%.
What was the average measles immunization rate change across all countries in 2002?
The average measles immunization rate change across all countries in 2002 was 82.6%.
What was the median measles immunization rate change in 2002?
The median measles immunization rate change in 2002 was 90%.
Which countries were in the top 10 for measles immunization rate change in 2002?
The top 10 countries for measles immunization rate change in 2002 were Ukraine, Tuvalu, Qatar, Antigua and Barbuda, Hungary, Sri Lanka, Brunei Darussalam, Palau, Ecuador, and Samoa, all with a rate of 99%.
How many countries were included in the dataset for measles immunization rate change in 2002?
The dataset for measles immunization rate change in 2002 included 191 countries.
Insights by country
Guinea-Bissau
In 2002, Guinea-Bissau had a global rank of #145 out of 191 countries for its Change in Measles Immunization Rate, which stood at 73 %. This rate is significantly lower than the global average, indicating challenges in public health outreach compared to more immunized nations. Factors affecting this statistic include ongoing political instability and limited healthcare infrastructure, which hinder effective vaccination programs and access to medical services.
Malawi
In 2002, Malawi ranked #152 globally with a Change in Measles Immunization Rate of 69 %. This rate was significantly lower than many neighboring countries, indicating challenges in public health outreach. Contributing factors include limited healthcare infrastructure and economic constraints that hinder access to vaccinations, particularly in rural areas where healthcare facilities are sparse.
Panama
In 2002, Panama achieved a Change in Measles Immunization Rate of 95 %, ranking #61 out of 191 countries. This rate is notably higher than the global average, reflecting strong public health initiatives in the country. The high immunization rate can be attributed to Panama's robust healthcare system and government policies aimed at increasing vaccination coverage among children.
Mali
Mali ranked #170 out of 191 countries with a Change in Measles Immunization Rate of 56 % in 2002. This rate is significantly lower than the global average, indicating challenges in healthcare access and public health initiatives. Factors contributing to this low immunization rate include widespread poverty, limited healthcare infrastructure, and ongoing conflicts that disrupt health services in many regions of the country.
Paraguay
In 2002, Paraguay ranked #112 globally with a Change in Measles Immunization Rate of 86 %. This rate was below the global average, reflecting challenges in healthcare access compared to higher-ranked countries. Key drivers for this statistic include limited healthcare infrastructure and economic constraints that affect vaccination campaigns, particularly in rural areas where access to medical services is often restricted.
Oman
In 2002, Oman achieved a global rank of #10 with a Change in Measles Immunization Rate of 99%. This rate significantly surpasses the global average, reflecting the country's strong commitment to public health. Key drivers include Oman's investment in healthcare infrastructure and a national policy prioritizing immunization programs, which have effectively increased access to vaccinations across the population.
Dominican Republic
In 2002, the Dominican Republic ranked #109 globally with a Change in Measles Immunization Rate of 86 %. This rate is below the regional average for Latin America, where many countries report higher immunization coverage. Contributing factors include challenges in healthcare access, particularly in rural areas, and varying levels of public health initiatives aimed at vaccination. Additionally, economic constraints may impact the government's ability to implement widespread immunization campaigns effectively.
Republic of Moldova
In 2002, the Republic of Moldova achieved a Change in Measles Immunization Rate of 94 %, ranking #72 out of 191 countries. This rate is relatively high compared to some neighboring countries in Eastern Europe, indicating a strong public health initiative in the region. Factors contributing to this high immunization rate include targeted vaccination campaigns and international support aimed at improving healthcare access in the post-Soviet era.
Morocco
In 2002, Morocco achieved a Change in Measles Immunization Rate of 94 %, ranking #73 out of 191 countries. This rate is notably higher than many countries in the region, reflecting a strong commitment to vaccination programs. Key drivers for this achievement include Morocco's government initiatives to enhance healthcare access and improve public health education, which have effectively increased immunization coverage across various demographics.
Mexico
In 2002, Mexico achieved a Change in Measles Immunization Rate of 96 %, ranking #48 out of 191 countries. This rate is notably higher than the global average, reflecting Mexico's commitment to vaccination programs. Factors contributing to this high immunization rate include robust public health policies and extensive outreach efforts to educate communities about the importance of vaccinations.
Data Source
Immunization, measles (% of children ages 12-23 months) | Data
The World Bank provides data on immunization rates for measles among children aged 12-23 months, offering country-level statistics that reflect vaccination coverage and public health efforts. This dataset is part of broader health indicators used to assess global health progress and challenges.
Visit Data SourceHistorical Data by Year
Explore Change in Measles Immunization Rate data across different years. Compare trends and see how statistics have changed over time.