|Party|Votes|%|Seats|+/–|
|---|---|---|---|---|
|Liberal Democratic League|164,376|28.2|34|+8|
|Anti Revolutionary Party|143,843|24.7|15|–7|
|General League of Roman Catholic Caucuses|76,605|13.1|25|0|
|Social Democratic Workers' Party|65,561|11.2|7|0|
|Christian Historicals|62,770|10.8|8|–2|
|Free-thinking Democratic League|51,595|8.8|11|+2|
|Other parties|18,638|3.2|0|–1|
|Invalid/blank votes||–|–|–|
|Total|583,388|100|100|0|
|Registered voters/turnout|752,692||–|–|

Question: how many votes were counted as invalid or blank votes?
Answer: 0