前ぜん年ねん同どう期き

noun

same period last year; corresponding period of the previous year

Used in business, economic, and statistical contexts to compare data with the same quarter or month of the previous year.

• 前ぜん年ねん同どう期きと比くらべて売うり上あげ高だかが10％増ぞう加かした。

  Sales increased by 10% compared to the same period last year.

• 前ぜん年ねん同どう期きの