Source-marked winner
田嶋要
Constitutional Democratic Party of Japan · 107,439 votes · 47.33%
5candidates
227,006candidate votes
千葉県第1区
Constitutional Democratic Party of Japan · 107,439 votes · 47.33%
Constitutional Democratic Party of Japan · 立憲民主党
Liberal Democratic Party · 自由民主党
Japan Innovation Party · 日本維新の会
Sanseito · 参政党
Japanese Communist Party · 日本共産党
The source's deposit-forfeiture threshold is 22,700.6 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 10 · 速報結果 (quick results) · historical election result, not a current-member claim.