I did say usually.
Quote:Year Code
86(G), 87(H), 88(J), 89(K),
90(L), 91(M), 92(N), 93(P), 94(R), 95(S), 96(T), 97(V), 98(W), 99(X),
00(Y), 01(K1), 02(K2), 03(K3), 04(K4), 05(K5), 06(K6), 07(K7), 08(K8 ), 09(K9),
10(A), 11(B), 12(C), 13(D), 14(E), 15(F)