Red Horse is 6.5% proof according to reserach on the internet.
I think Spain's Sam Miguel is around 5%. I will take a look in about an hours when I go to dinner !!!!
My wife's uncle in Phil buys 100% alcohol and 'dilutes' it with 50% fruit juice which he sells to people by the litre, filling bottles they bring. My wife thinks it's 30P a litre. Her uncle calls it 'wine' !!!