In1973 Mexican legislative election the Institutional Revolutionary Party got the highest votes of 10,458,618 while the National Action Party (conservative political party in Mexico) got the 2nd highest votes of 2,207,069.
In1973 Mexican legislative election the Institutional Revolutionary Party got the highest votes of 10,458,618 while the National Action Party (conservative political party in Mexico) got the 2nd highest votes of 2,207,069.