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Historical Values
Year Value
1990 82.7% Roman Catholic, 7.1% Protestant, 10.2% other
1991 Roman Catholic 87.3%, Protestant 8.3%, unknown 1.6%, other 2.8% (1988)
1992 Roman Catholic 87.3%, Protestant 8.3%, unknown 1.6%, other 2.8% (1988)
1993 Roman Catholic 87.3%, Protestant 8.3%, unknown 1.6%, other 2.8% (1988)
1994 Roman Catholic 87.3%, Protestant 8.3%, unknown 1.6%, other 2.8% (1988)
1995 Roman Catholic 87.3%, Protestant 8.3%, unknown 1.6%, other 2.8% (1988)
1996 Roman Catholic 87.3%, Protestant 8.3%, unknown 1.6%, other 2.8% (1988)
1997 Roman Catholic 80%, Protestant 6.9%, unknown 5.6%, other 7.5% (1995)
1998 Roman Catholic 80%, Protestant 7.4%, unknown 7.7%, other 4.9% (1996)
1999 Roman Catholic 80%, Protestant 7.4%, unknown 7.7%, other 4.9% (1996)
2000 Roman Catholic 80%, Protestant 7.4%, unknown 7.7%, other 4.9% (1996)
2001 Roman Catholic 80%, Protestant 7.4%, unknown 7.7%, other 4.9% (1996)
2002 Roman Catholic 76.2%, Protestant 7%, unknown 10.6%, other 6.2% (June 2002)
2003 Roman Catholic 76.2%, Protestant 7%, unknown 10.6%, other 6.2% (June 2002)
2004 Roman Catholic 76.2%, Protestant 7%, unknown 10.6%, other 6.2% (June 2002)
2005 Roman Catholic 76.2%, Protestant 7%, unknown 10.6%, other 6.2% (June 2002)
2006 Roman Catholic 76.2%, Protestant 7%, unknown 10.6%, other 6.2% (June 2002)
2007 Roman Catholic 76.2%, Protestant 7%, unknown 10.6%, other 6.2% (June 2002)
2008 Roman Catholic 76.2%, Protestant 7%, unknown 10.6%, other 6.2% (June 2002)
2009 Roman Catholic 76.2%, Protestant 7%, unknown 10.6%, other 6.2% (June 2002)
2010 Roman Catholic 76.2%, Protestant 7%, unknown 10.6%, other 6.2% (June 2002)
2011 Roman Catholic (official) 76.2%, Protestant 7%, unknown 10.6%, other 6.2% (June 2002)
2012 Roman Catholic (official) 76.2%, Protestant 7%, unknown 10.6%, other 6.2% (June 2002)
2013 Roman Catholic (official) 76.2%, Protestant 7%, unknown 10.6%, other 6.2% (June 2002)
2014 Roman Catholic (official) 75.9%, Protestant Reformed 6.5%, Muslim 5.4%, Lutheran 1.3%, other 2.9%, none 5.4%, unspecified 2.6% (2010 est.)
2015 Roman Catholic (official) 75.9%, Protestant Reformed 6.5%, Muslim 5.4%, Lutheran 1.3%, other 2.9%, none 5.4%, unspecified 2.6% (2010 est.)
2016 Roman Catholic (official) 75.9%, Protestant Reformed 6.5%, Muslim 5.4%, Lutheran 1.3%, other 2.9%, none 5.4%, unspecified 2.6% (2010 est.)
2017 Roman Catholic (official) 75.9%, Protestant Reformed 6.5%, Muslim 5.4%, Lutheran 1.3%, other 2.9%, none 5.4%, unspecified 2.6% (2010 est.)
2018 Roman Catholic (official) 73.4%, Protestant Reformed 6.3%, Muslim 5.9%, Christian Orthodox 1.3%, Lutheran 1.2%, other Protestant .7%, other Christian .3%, other .8%, none 7%, unspecified 3.3% (2015 est.)
2019 Roman Catholic (official) 73.4%, Protestant Reformed 6.3%, Muslim 5.9%, Christian Orthodox 1.3%, Lutheran 1.2%, other Protestant .7%, other Christian .3%, other .8%, none 7%, unspecified 3.3% (2015 est.)
2020 Roman Catholic (official) 73.4%, Protestant Reformed 6.3%, Muslim 5.9%, Christian Orthodox 1.3%, Lutheran 1.2%, other Protestant .7%, other Christian .3%, other .8%, none 7%, unspecified 3.3% (2015 est.)
2021 Roman Catholic (official) 73.4%, Protestant Reformed 6.3%, Muslim 5.9%, Christian Orthodox 1.3%, Lutheran 1.2%, other Protestant .7%, other Christian .3%, other .8%, none 7%, unspecified 3.3% (2015 est.)
2022 Roman Catholic (official) 73.4%, Protestant Reformed 6.3%, Muslim 5.9%, Christian Orthodox 1.3%, Lutheran 1.2%, other Protestant 0.7%, other Christian 0.3%, other 0.8%, none 7%, unspecified 3.3% (2015 est.)
2023 Roman Catholic (official) 73.4%, Protestant Reformed 6.3%, Muslim 5.9%, Christian Orthodox 1.3%, Lutheran 1.2%, other Protestant 0.7%, other Christian 0.3%, other 0.8%, none 7%, unspecified 3.3% (2015 est.)
2024 Roman Catholic (official) 73.4%, Protestant Reformed 6.3%, Muslim 5.9%, Christian Orthodox 1.3%, Lutheran 1.2%, other Protestant 0.7%, other Christian 0.3%, other 0.8%, none 7%, unspecified 3.3% (2015 est.)
2025 Roman Catholic (official) 73.4%, Protestant Reformed 6.3%, Muslim 5.9%, Christian Orthodox 1.3%, Lutheran 1.2%, other Protestant 0.7%, other Christian 0.3%, other 0.8%, none 7%, unspecified 3.3% (2015 est.)