{
  "years": [
    2000,
    2001,
    2002,
    2003,
    2004,
    2005,
    2006,
    2007,
    2008,
    2009,
    2010,
    2011,
    2012,
    2013,
    2014,
    2015,
    2016,
    2017,
    2018,
    2019,
    2020,
    2021,
    2022,
    2023,
    2024,
    2025
  ],
  "usa_usd_share": [
    29.85,
    31.04,
    31.08,
    29.02,
    27.5,
    27.08,
    26.47,
    24.56,
    22.82,
    23.61,
    22.42,
    20.93,
    21.39,
    21.57,
    21.88,
    24.09,
    24.36,
    23.89,
    23.7,
    24.34,
    24.8,
    24.1,
    25.38,
    25.93,
    26.25,
    26.04
  ],
  "chn_usd_share": [
    3.55,
    3.96,
    4.23,
    4.26,
    4.45,
    4.83,
    5.36,
    6.13,
    7.19,
    8.44,
    9.15,
    10.23,
    11.43,
    12.51,
    13.3,
    14.89,
    14.84,
    15.25,
    16.18,
    16.49,
    17.53,
    18.47,
    17.86,
    17.13,
    16.98,
    16.61
  ],
  "usa_ppp_share": [
    20.42,
    20.13,
    19.92,
    19.76,
    19.51,
    19.3,
    18.86,
    18.29,
    17.81,
    17.46,
    17.06,
    16.69,
    16.53,
    16.34,
    16.19,
    16.13,
    15.92,
    15.72,
    15.57,
    15.32,
    15.24,
    15.1,
    14.94,
    14.89,
    14.81,
    14.63
  ],
  "chn_ppp_share": [
    6.65,
    7.03,
    7.47,
    7.94,
    8.32,
    8.86,
    9.49,
    10.3,
    10.98,
    12.1,
    12.72,
    13.41,
    14.01,
    14.62,
    15.18,
    15.72,
    16.28,
    16.77,
    17.19,
    17.64,
    18.51,
    18.73,
    18.63,
    19.01,
    19.31,
    19.61
  ],
  "unit": "percent of world GDP",
  "note": "Current-dollar shares use NGDPD divided by the IMF world aggregate (geo G001, identified via PPPSH). PPP shares are IMF PPPSH. 2025 is an IMF estimate."
}