document.write('');
document.write(' 1960 |');
document.write(' 1961 |');
document.write(' 1962 |');
document.write(' 1964 |');
document.write(' 1964 P2 |');
document.write(' 1965 |');
document.write(' 1965 P2 |');
document.write(' 1965 P3 |');
document.write(' 1965 P4 |');
document.write(' 1965 P5 |');
document.write(' 1966 |');
document.write(' 1966 P2 |');
document.write(' 1966 P3 |');
document.write(' 1967 |');
document.write(' 1967 P2 |');
document.write(' 1967 P3 |');
document.write(' 1967 P4 |');
document.write(' 1967 P5 |');
document.write(' 1967 P6 |');
document.write(' 1967 P7 |');
document.write(' 1969 |');
document.write(' 1969 P2 |');
document.write(' 1969 P3 |');
document.write(' 1969 P4 |');
document.write('');