| Year,Australia,Philippines,Paraguay
|
| 1960,70.8170731707317,59.175,60.197
|
| 1964,70.8809756097561,60.13,61.368
|
| 1969,70.9687804878049,60.981,62.385
|
| 1973,71.8468292682927,60.741,63.059
|
| 1978,73.6741463414634,61.531,64.078
|
| 1982,74.9048780487805,62.175,65.076
|
| 1987,76.1517073170732,63.299,66.454
|
| 1991,77.2756097560976,64.622,67.676
|
| 1996,78.0780487804878,66.691,69.05
|
| 2000,79.2341463414634,67.789,70.026
|
| 2005,80.8414634146341,68.423,71.317
|
| 2009,81.5439024390244,68.631,72.282
|
| 2014,82.3,69.311,73.415
|
| 2018,82.7487804878049,69.761,73.627
|
| 2023,83.0512195121951,69.833,73.844
|
|
|
