This dataset comprises estimates of productivity levels and GDP per capita which enable the comparison of standards of living and underlying factors across countries. The OECD estimates are based on GDP and employment from OECD Annual National Accounts and on hours worked from OECD Employment Outlook, the OECD Annual. National Accounts and national sources. Labour productivity is defined as gross domestic product per hour worked. Data for countries and zones are presented in current US dollars but also expressed vis-à-vis the United States’ labour productivity levels. Data are presented for the year 2012.