Year constant 2015 US$ GDP per cubic meter of total freshwater withdrawal 2013 110.84134153281674 2014 118.66845079554548 2015 127.59956765468286 2016 136.6890365192352 2017 144.1496492264504 2018 151.03195442359717 2019 159.4068735440376 2020 161.5052470319303