26.the number sharply went up to... 数字急剧上升至...
27.the percentage of...stayed the same between...and... ...至...期间...的比率维持不变。
28.the figures peaked at...in(month/year) ...的数目在...月(年)达到顶点，为...
29.the percentage remained steady at... 比率维持在...
30.the percentage of...is sightly larger/smaller than that of... ...的比例比...的比例略高(低)。