Was I right to get it all in pre?

MP33

Would i have been better just calling the raise or is it best to get it all in pre? (in the long run ) (PL Omaha)

Player	Action	Cards	Amount	Pot	Balance
MP33	Small blind		£0.10	£0.10	£12.60
xxxxx	Big blind		£0.20	£0.30	£10.77
	Your hole cards	K K Q 10
xxxxx	Call		£0.20	£0.50	£9.92
xxxxxx	Fold
MP33	Raise		£0.50	£1.00	£12.10
xxxxx	Raise		£1.80	£2.80	£8.97
xxxxx	Call		£1.80	£4.60	£8.12
MP33	Raise		£7.00	£11.60	£5.10
xxxxx	All-in		£8.97	£20.57	£0.00
xxxxx	Fold
MP33	Call		£3.37	£23.94	£1.73
MP33	Show	K K Q 10
xxxxxx	Show	3 10 A K
Flop
		Q A 2
Turn
		6
River
		6
xxxxx	Win	Flush to the Ace	£23.04		£23.04

MP33

Also can someone  plz tell me the percentages of the above hand (roughly) ?