Year,Portugal,"Iran, Islamic Rep."
1980,54.0,39.0
1981,49.0,48.0
1982,46.0,55.0
1983,48.0,38.0
1984,48.0,38.0
1985,70.0,62.0
1986,75.0,55.0
1987,81.0,55.0
1988,84.0,83.0
1989,96.0,79.0
1990,85.0,85.0
1991,96.0,84.0
1992,99.0,96.0
1993,95.0,96.0
1994,91.0,97.0
1995,94.0,95.0
1996,99.0,99.0
1997,96.0,95.0
1998,96.0,99.0
1999,92.0,99.0
2000,87.0,99.0
2001,90.0,96.0
2002,93.0,99.0
2003,96.0,99.0
2004,95.0,96.0
2005,93.0,94.0
2006,97.0,99.0
2007,95.0,97.0
2008,97.0,98.0
2009,95.0,99.0
2010,96.0,99.0
2011,97.0,99.0
2012,97.0,98.0
2013,98.0,98.0
2014,98.0,99.0
2015,98.0,99.0
2016,98.0,99.0
2017,98.0,99.0
2018,99.0,99.0
2019,99.0,99.0
2020,99.0,99.0
2021,98.0,99.0
2022,98.0,99.0
2023,98.0,99.0
2024,99.0,99.0