   SIM REG    JAN    FEB    MAR    APR    MAY    JUN    JUL    AUG    SEP    OCT    NOV    DEC
   SR1  NA  37.11  41.36  42.61  45.63  45.16  43.11  42.49  41.40  39.93  38.85  36.81  35.68
   SR1  EU  28.73  35.33  38.97  45.70  49.57  53.79  54.63  50.54  43.23  36.78  30.95  28.48
   SR1  EA  40.94  42.18  44.47  43.36  40.06  38.00  35.91  36.12  36.19  36.13  35.95  39.90
   SR1  SA  46.48  47.55  47.64  45.32  43.41  43.23  40.30  37.27  39.70  42.67  45.64  45.20
