41. At a slower rate...

　　42. It reflects the great differences that exist between...

　　43. These figures were overwhelmingly greater than the corresponding figure of...

　　44. It can be seen from the chart that significantly...~er...than...

　　45. In all locations, A out numbered B...

　　46. These two pie charts show the differences between two groups of...

　　47. The first point to note is the huge increase (in the number of)...

　　48. A is more than ***times(bigger) than B

　　49. The biggest loss was to A,which decreased from***to ***of the whole.

　　50. The biggest gains(in graduate numbers) were made by A which,as a group,have increased by over **%