[
  {
    "year": 1995,
    "count": 5263989
  },
  {
    "year": 1994,
    "count": 4895151
  },
  {
    "year": 1993,
    "count": 4207716
  },
  {
    "year": 1992,
    "count": 3282488
  },
  {
    "year": 1991,
    "count": 3387245
  },
  {
    "year": 1990,
    "count": 3688689
  },
  {
    "year": 1989,
    "count": 3690830
  },
  {
    "year": 1988,
    "count": 4060803
  },
  {
    "year": 1987,
    "count": 4872403
  },
  {
    "year": 1986,
    "count": 4109132
  },
  {
    "year": 1985,
    "count": 4967895
  },
  {
    "year": 1984,
    "count": 4718205
  },
  {
    "year": 1983,
    "count": 4121534
  },
  {
    "year": 1982,
    "count": 3763995
  },
  {
    "year": 1981,
    "count": 3222346
  },
  {
    "year": 1980,
    "count": 3020468
  },
  {
    "year": 1979,
    "count": 3169999
  },
  {
    "year": 1978,
    "count": 3234471
  },
  {
    "year": 1977,
    "count": 3107122
  },
  {
    "year": 1976,
    "count": 2816678
  },
  {
    "year": 1975,
    "count": 2334359
  },
  {
    "year": 1974,
    "count": 2415003
  }
]