現有資料冇提供2025年12月同2026年2月嘅出口量，所以未能計到跌咗幾多。要有兩個月份嘅實際出口數字先可以比較。
The drop cannot be calculated from the information provided, as export figures for December 2025 and February 2026 are not included. Both monthly figures are needed to determine the decrease.
