Balancer> Google:
Balancer> примерно 9 020 000 для "php language"
...
Balancer> примерно 34 300 для "forth language"
Да, прикольно:
466,000 for Pascal language
402,000 for Ada language
365,000 for FORTRAN language
281,000 for Cobol language
278,000 for Prolog language
268,000 for SmallTalk language
166,000 for PL/I language
56,900 for Algol 68 language
и только
1,370 for //GO.SYSIN DD*