richard quiz test

test 

test b

test cif("undefined"==typeof window.datawrapper)window.datawrapper={};window.datawrapper["tz2gh"]={},window.datawrapper["tz2gh"].embedDeltas={"100":341,"200":281,"300":264,"400":264,"500":247,"600":247,"700":247,"800":247,"900":247,"1000":247},window.datawrapper["tz2gh"].iframe=document.getElementById("datawrapper-chart-tz2gh"),window.datawrapper["tz2gh"].iframe.style.height=window.datawrapper["tz2gh"].embedDeltas[Math.min(1e3,Math.max(100*Math.floor(window.datawrapper["tz2gh"].iframe.offsetWidth/100),100))]+"px",window.addEventListener("message",function(a){if("undefined"!=typeof a.data["datawrapper-height"])for(var b in a.data["datawrapper-height"])if("tz2gh"==b)window.datawrapper["tz2gh"].iframe.style.height=a.data["datawrapper-height"][b]+"px"});