Question: Tell me the number range for 1965-66
SQL: SELECT "No. range" FROM "2-1028147-6" WHERE "Year built (Converted*)" = '1965-66';

Question: Tell me the year built for withdrawn of 1983
SQL: SELECT "Year built (Converted*)" FROM "2-1028147-6" WHERE "Withdrawn" = 1983.0;

Question: Tell me the year built for number built of 10
SQL: SELECT "Year built (Converted*)" FROM "2-1028147-6" WHERE "No. built (Converted*)" = '10';