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  {
    "year": 1959,
    "value": 315.98
  },
  {
    "year": 1960,
    "value": 316.91
  },
  {
    "year": 1961,
    "value": 317.64
  },
  {
    "year": 1962,
    "value": 318.45
  },
  {
    "year": 1963,
    "value": 318.99
  },
  {
    "year": 1964,
    "value": 319.62
  },
  {
    "year": 1965,
    "value": 320.04
  },
  {
    "year": 1966,
    "value": 321.37
  },
  {
    "year": 1967,
    "value": 322.18
  },
  {
    "year": 1968,
    "value": 323.05
  },
  {
    "year": 1969,
    "value": 324.62
  },
  {
    "year": 1970,
    "value": 325.68
  },
  {
    "year": 1971,
    "value": 326.32
  },
  {
    "year": 1972,
    "value": 327.46
  },
  {
    "year": 1973,
    "value": 329.68
  },
  {
    "year": 1974,
    "value": 330.19
  },
  {
    "year": 1975,
    "value": 331.13
  },
  {
    "year": 1976,
    "value": 332.03
  },
  {
    "year": 1977,
    "value": 333.84
  },
  {
    "year": 1978,
    "value": 335.41
  },
  {
    "year": 1979,
    "value": 336.84
  },
  {
    "year": 1980,
    "value": 338.76
  },
  {
    "year": 1981,
    "value": 340.12
  },
  {
    "year": 1982,
    "value": 341.48
  },
  {
    "year": 1983,
    "value": 343.15
  },
  {
    "year": 1984,
    "value": 344.87
  },
  {
    "year": 1985,
    "value": 346.35
  },
  {
    "year": 1986,
    "value": 347.61
  },
  {
    "year": 1987,
    "value": 349.31
  },
  {
    "year": 1988,
    "value": 351.69
  },
  {
    "year": 1989,
    "value": 353.2
  },
  {
    "year": 1990,
    "value": 354.45
  },
  {
    "year": 1991,
    "value": 355.7
  },
  {
    "year": 1992,
    "value": 356.54
  },
  {
    "year": 1993,
    "value": 357.21
  },
  {
    "year": 1994,
    "value": 358.96
  },
  {
    "year": 1995,
    "value": 360.97
  },
  {
    "year": 1996,
    "value": 362.74
  },
  {
    "year": 1997,
    "value": 363.88
  },
  {
    "year": 1998,
    "value": 366.84
  },
  {
    "year": 1999,
    "value": 368.54
  },
  {
    "year": 2000,
    "value": 369.71
  },
  {
    "year": 2001,
    "value": 371.32
  },
  {
    "year": 2002,
    "value": 373.45
  },
  {
    "year": 2003,
    "value": 375.98
  },
  {
    "year": 2004,
    "value": 377.7
  },
  {
    "year": 2005,
    "value": 379.98
  },
  {
    "year": 2006,
    "value": 382.09
  },
  {
    "year": 2007,
    "value": 384.02
  },
  {
    "year": 2008,
    "value": 385.83
  },
  {
    "year": 2009,
    "value": 387.64
  },
  {
    "year": 2010,
    "value": 390.1
  },
  {
    "year": 2011,
    "value": 391.85
  },
  {
    "year": 2012,
    "value": 394.06
  },
  {
    "year": 2013,
    "value": 396.74
  },
  {
    "year": 2014,
    "value": 398.81
  },
  {
    "year": 2015,
    "value": 401.01
  },
  {
    "year": 2016,
    "value": 404.41
  },
  {
    "year": 2017,
    "value": 406.76
  },
  {
    "year": 2018,
    "value": 408.72
  },
  {
    "year": 2019,
    "value": 411.65
  },
  {
    "year": 2020,
    "value": 414.21
  },
  {
    "year": 2021,
    "value": 416.41
  },
  {
    "year": 2022,
    "value": 418.53
  },
  {
    "year": 2023,
    "value": 421.08
  },
  {
    "year": 2024,
    "value": 424.61
  },
  {
    "year": 2025,
    "value": 427.35
  }
]