I wanted a total for the US:

    console.table([...document.querySelectorAll('.fatitem table .athing')].map(el => [el.textContent.replace(/:.*/,'').trim(), parseInt(el.nextSibling.textContent.trim())]).reduce((d, [k,v]) => {d[k]=v + (d[k] || 0); return d}, {}))

I can't figure out how to sort that, though...