Year Persons (Millions) 2000 0.605 2001 0.607 2002 0.610 2003 0.612 2004 0.613 2005 0.614 2006 0.615 2007 0.616 2008 0.617 2009 0.618 2010 0.619 2011 0.620 2012 0.620 2013 0.620 2014 0.620 2015 0.621 2016 0.621 2017 0.621 2018 0.621 2019 0.621 2020 0.621 2021 0.621 2022 0.633 2023 0.633 2024 0.633 2025 0.634 2026 0.634 2027 0.634 2028 0.635 2029 0.635