original_query: What percentage of votes did Chung receive in the election?
query: What percentage of votes did Chung Woon-chun receive in the 2012 and 2016 elections?
answer: In the 2012 election, Chung received 35.8% of the votes. In the 2016 election, he narrowly won with a majority of 111 votes, the exact percentage isn't specified.