Welcome, Again, to the Nostradamus Server!

I am impressed! Your guess that my number begins with 617249989 was exactly right!
What do you guess are the next two digits of my number?
61724998900
61724998901
61724998902
61724998903
61724998904
61724998905
61724998906
61724998907
61724998908
61724998909
61724998910
61724998911
61724998912
61724998913
61724998914
61724998915
61724998916
61724998917
61724998918
61724998919
61724998920
61724998921
61724998922
61724998923
61724998924
61724998925
61724998926
61724998927
61724998928
61724998929
61724998930
61724998931
61724998932
61724998933
61724998934
61724998935
61724998936
61724998937
61724998938
61724998939
61724998940
61724998941
61724998942
61724998943
61724998944
61724998945
61724998946
61724998947
61724998948
61724998949
61724998950
61724998951
61724998952
61724998953
61724998954
61724998955
61724998956
61724998957
61724998958
61724998959
61724998960
61724998961
61724998962
61724998963
61724998964
61724998965
61724998966
61724998967
61724998968
61724998969
61724998970
61724998971
61724998972
61724998973
61724998974
61724998975
61724998976
61724998977
61724998978
61724998979
61724998980
61724998981
61724998982
61724998983
61724998984
61724998985
61724998986
61724998987
61724998988
61724998989
61724998990
61724998991
61724998992
61724998993
61724998994
61724998995
61724998996
61724998997
61724998998
61724998999