From: Forecasting the absolute and relative shortage of physicians in Japan using a system dynamics model approach
Year
1998
2000
2002
2004
2006
2008
MSE
Historic data
248.61
255.79
262.68
270.37
277.93
286.7
0.007
Simulation data
250.39
257.88
264.74
271.16
277.09
283.71
Relative error
0.008
0.003
0.01