69 70 71 72 73 74 75 76
5401 5566 6342 6331 5410 5274 6265 5265
77 78 79 80 81
5574 4856 4319 4372 4152
these are annual totals for Mark. After '81 goes into mid to lo 3000s thru '89. Coupla hi 2s, then grad to lo 2s next. Ave pretty close to 10 miles a day until the last decade decade