Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_2931 ( "Player" text, "Position" text, "NASL years" text, "NASL club(s)" text, "Accolades (Pre-NASL)" text )

### Question ###
How many years of nasl years did the accolades read 'captained england to victory at the 1966 world cup'?

### Accurate SQL ###

SELECT COUNT("NASL years") FROM table_2931 WHERE "Accolades (Pre-NASL)" = 'Captained England to victory at the 1966 World Cup'