'Remove first part of string in MySQL [duplicate]

I would like to remove the first part of the string and the comma that seperates the string.

Current code that produces data:

SELECT PrizeMoneyBreakDown from race2;
SELECT
   SUBSTRING_INDEX((SUBSTRING_INDEX(PrizeMoneyBreakDown,';',1)),';',-1) AS 1st,
FROM race2

Data:

1st,4000    
1st,4550
1st,4550    
1st,4550    
1st,4550

Desired output:

4000
4550
4550
4550
4550


Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source