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1 產險業之自留保費比率如何計算?
A (簽單保費收入+再保費收入)/(簽單保費收入-再保費支出)× 100%
B (簽單保費收入-再保費支出)/(簽單保費收入+再保費收入)× 100%
C (簽單保費收入-再保費支出)/(簽單保費收入+再保費收入-再保費支出)× 100%
D (簽單保費收入+再保費收入-再保費支出)/(簽單保費收入+再保費收入)× 100%