Which of the following is the BEST description of the composition of our Sun:

W)71% hydrogen, 27% helium, and 2% other

X)80% hydrogen, 19% helium, and 1% other

Y)90% hydrogen, 9% helium, and 1% other

Z)99% hydrogen, 1% helium
W)71% HYDROGEN, 27% HELIUM, AND 2% OTHER