Table:
text: Pete Sampras career statistics
ATP Tour career earnings
ATP Tour career earnings
Year_ Majors ATP_wins Total_wins Earnings_ Money_list_rank
1997 2 6 8 6498311 1
1998 1 3 4 3931497 1
1999 1 4 5 2816406 2
2000 1 1 2 2254598 5
2001 0 0 0 994331 11
2002 1 0 1 1222999 12

Question: In how many years of Pete Sampras career stats was the total earnings 2254598 ATP Tour ?

Question: What is the latest year that career earnings data is available for Pete Sampra's ATP Tour career stats?