Percentage of Welsh speakers by principal area rename

TID(s):

Controller: 1.489s

Template: 0.043s

Cost: br=3.0, cc=1.935, ch=0.0, cm=0.0, cm+h=0.0, cr=0.0, cs=63.0, cw=43.0, dr=123632.0, dt=4.609, dw=0.0, gqr=0.0, in=78677.0, ir=2530.0, iw=0.0, lh=0.0, lm=5.0, lr=5.0, mcs=0.02, mcu=0.624, minflt=161.0, mr=43.0, nivcsw=190.0, nreqs=78.0, nvcsw=273.0, pf=0.0, pr=0.0, stime=0.056, te=1.033, tf=2.542, tg=2.476, tm=3.168, tr=0.739, ts=0.0, tu=0.704, utime=1.879, va=190537.0