 
 <translate> First find the number of cats that are females: 6 cats / 2 = 3 cats. Then find the total number of kittens born: 7 kittens / cat * 3 cats = 21 kittens. Then subtract the 9 kittens that were sold: 21 kittens - 9 kittens = 12 kittens. Then add the number of kittens to the number of adult cats to find the total number of cats: 12 kittens + 6 cats = 18 cats. Then divide the number of kittens by the total number of cats and multiply by 100% to find the percentage of cats that are kittens: 12 kittens / 18 cats * 100% = 66.666...%, which rounds up to 67%. So the final answer is 67. <ibo> Buru ụzọ chọpụta ole nwanyi nwanyi dị: 6 nwanyi / 2 = nwanyi 3. Mgbe ahụ, chọpụta ọnụ ọgụgụ ụmụ ọkụkọ a mụrụ: 7 ụmụ ọkụkọ / cat * 3 nwamba = 21 ụmụ ọkụkọ. Mgbe ahụ, wepụ kittens 9 e rere: kittens 21 - kittens 9 = kittens 12. Mgbe ahụ, gbakwunye ọnụ ọgụgụ ụmụ pusi na ọnụ ọgụgụ nke nwamba ndị toworo eto iji chọta ọnụ ọgụgụ nke nwamba: ụmụ nwamba 12 + nwamba 6 = nwamba 18. Mgbe ahụ, kewaa ọnụ ọgụgụ kittens site na ọnụ ọgụgụ nke nwamba ma mụbaa site na 100% iji chọta pasent nke nwamba ndị bụ kittens: 12 kittens / 18 nwamba * 100% = 66.666...%, nke na-agbakọta ruo 67%. Ya mere, azịza ikpeazụ bụ 67. 