compute vwerkd1=wherkid.
compute vwerkd2=wherkid2.
compute vwerkd3=wherkid3.
compute vwerkd4=wherkid4.
compute vwerkd5=wherkid5.
compute vwerkd6=wherkid6.
compute vwerkd7=wherkid7.
compute vwerkd8=wherkid8.
compute vwerkd9=wherkid9.
compute vwerkd10=wherki10.
compute vwerkd11=wherki11.
compute vwerkd12=wherki12.
compute vwerkd13=wherki13.
compute vwerkd14=wherki14.
compute vwerkd15=wherki15.
compute vwerkd16=wherki16.
compute vwerkd17=wherki17.
compute vwerkd18=wherki18.
compute vwerkd19=wherki19.
compute vwerkd20=wherki20.
compute vwerkd21=wherki21.
compute vwerkd22=wherki22.
compute vwerkd23=wherki23.
compute vwerkd24=wherki24.
compute vwerkd25=wherki25.
compute vwerkd26=wherki26.
compute vwerkd27=wherki27.
compute vwerkd28=wherki28.
compute vwerkd29=wherki29.
compute vwerkd30=wherki30.
compute vwerkd31=wherki31.
compute vwerkd32=wherki32.
compute vwerkd33=wherki33.
compute vwerkd34=wherki34.
compute vwerkd35=wherki35.
compute vwerkd36=wherki36.
compute vwerkd37=wherki37.
compute vwerkd38=wherki38.
compute vwerkd39=wherki39.
compute vwerkd40=wherki40.
compute vwatkd1=whatkid.
compute vwatkd2=whatkid2.
compute vwatkd3=whatkid3.
compute vwatkd4=whatkid4.
compute vwatkd5=whatkid5.
compute vwatkd6=whatkid6.
compute vwatkd7=whatkid7.
compute vwatkd8=whatkid8.
compute vwatkd9=whatkid9.
compute vwatkd10=whatki10.
compute vwatkd11=whatki11.
compute vwatkd12=whatki12.
compute vwatkd13=whatki13.
compute vwatkd14=whatki14.
compute vwatkd15=whatki15.
compute vwatkd16=whatki16.