i.e. How much ? (c6俾45% 我做家用) 3k can be 45%, and 30k can also be 45%......
I think the main point is: you use 2/3 儲起
=> i.e. your husband only use 15% for 家用, and you only use 10% for 家用...........
I don't think 儲起 $ is belongs to 家用, it belongs to saving.
In my case, after use for buying things, housing.... others are for saving => i.e. 100% for 家用?????
Therefore, saving part can not count as 家用
For my case
(1) 你同c6 每人每月俾人工既几多%家用呢頭家?
Almot all except noraml expenses. Rest for saving and mortage.
(2) 你c6俾佢人工既几多%家用俾99?
30%
(3) 你自己俾人工既几多%家用媽咪?
30%
I see........
Than, I think for most of people, use 100% - x % (give to parent) for 家用! ! (unless they have a second wife)
For my case
(1) 你同c6 每人每月俾人工既几多%家用呢頭家?
c6 - 85% (the other 15% for his parent)
me- 100%
It is because after all except and unexcept expenses (buying food, eat outside, car expenses, housing expenses, helper salary, my kids' expenses, travelling expenses, we save the rest $)
(2) 你c6俾佢人工既几多%家用俾99?
may be 15 % (I don't know)
(3) 你自己俾人工既几多%家用媽咪?
0%, my parent don't take my $ even I give them!
My 99 always complain that her 家用 is not enough.....
However, we do the counting for her.
After pay all the housing expenses and bills, she still get 15000-16000 per month. May be she count her saving as part of 家用........
And luckly, my 99 get 3 sons (they share her 家用)
That's why I think saving should not be count inside the 家用!