Tanzania | Voice and Accountability: Percentile Rank
Voice and Accountability captures perceptions of the extent to which a country's citizens are able to participate in selecting their government, as well as freedom of expression, freedom of association, and a free media. Percentile rank indicates the country's rank among all countries covered by the aggregate indicator, with 0 corresponding to lowest rank, and 100 to highest rank. Percentile ranks have been adjusted to correct for changes over time in the composition of the countries covered by the WGI.
| year | value |
|---|---|
| 1996 | 30 |
| 1998 | 34.3283577 |
| 2000 | 33.33333206 |
| 2002 | 38.30845642 |
| 2003 | 37.3134346 |
| 2004 | 32.69230652 |
| 2005 | 37.01922989 |
| 2006 | 39.90384674 |
| 2007 | 44.23077011 |
| 2008 | 42.30769348 |
| 2009 | 42.18009567 |
| 2010 | 43.12796021 |
| 2011 | 43.66197205 |
| 2012 | 43.19248962 |
| 2013 | 42.25352097 |
| 2014 | 41.37931061 |
| 2015 | 38.91625595 |
| 2016 | 39.40886688 |
| 2017 | 37.93103409 |
| 2018 | 33.49514389 |
| 2019 | 31.40096664 |
| 2020 | 28.98550797 |
| 2021 | 29.46859932 |
| 2022 | 29.95169067 |
Tanzania | Voice and Accountability: Percentile Rank
Voice and Accountability captures perceptions of the extent to which a country's citizens are able to participate in selecting their government, as well as freedom of expression, freedom of association, and a free media. Percentile rank indicates the country's rank among all countries covered by the aggregate indicator, with 0 corresponding to lowest rank, and 100 to highest rank. Percentile ranks have been adjusted to correct for changes over time in the composition of the countries covered by the WGI.