READ lang17;
TIME 2017 2076;
SERIES tsysp1 = @tsysp1*(1-((.001*Y[2016])/(Ssysp1[2016]+Ssysp2[2016]))) ;
SERIES tsysp2 = @tsysp2*(1-((.001*Y[2016])/(Ssysp1[2016]+Ssysp2[2016]))) ;
SIM;