Source-marked winner
船田元
Liberal Democratic Party · 78,333 votes · 39.92%
4candidates
196,228candidate votes
栃木県第1区
Liberal Democratic Party · 78,333 votes · 39.92%
Liberal Democratic Party · 自由民主党
Constitutional Democratic Party of Japan · 立憲民主党
Japan Innovation Party · 日本維新の会
Japanese Communist Party · 日本共産党
The source's deposit-forfeiture threshold is 19,622.8 votes—one tenth of valid candidate votes. The parser preserves the 0-vote source rounding difference instead of silently changing either number.
Source: Ministry of Internal Affairs and Communications (Japan) candidate results, PDF page 6 · 速報結果 (quick results) · historical election result, not a current-member claim.