{"year":1990,"p1":39,"p2":100,"p3":100}
{"year":1991,"p1":41,"p2":110,"p3":97}
{"year":1992,"p1":42,"p2":114,"p3":103}
{"year":1993,"p1":46,"p2":121,"p3":119}
{"year":1994,"p1":46,"p2":142,"p3":122}