São Tomé and Principe vs Iran, Islamic Republic of
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São Tomé and Principe vs Iran, Islamic Republic of — Literacy Rate
| Year | São Tomé and Principe | Iran, Islamic Republic of |
|---|---|---|
| 2025 | - | 89.76% |
| 2023 | - | 88.92% |
| 2022 | - | 88.59% |
| 2021 | - | 88.46% |
| 2020 | - | 87.90% |
| 2019 | 87.44% | 87.38% |
| 2018 | - | 86.87% |
| 2017 | - | 85.95% |
| 2016 | - | 85.54% |
| 2015 | - | 85.28% |
| 2014 | - | 84.71% |
| 2013 | - | 84.63% |
| 2012 | 90.14% | 83.63% |
| 2011 | - | 83.52% |
| 2010 | - | 83.66% |
| 2009 | - | 83.22% |
| 2008 | - | 82.96% |
| 2006 | - | 82.33% |
| 2005 | - | 82.44% |
| 2002 | - | 77.00% |