Rufus Pollock
Since December 2017
Estimates of daily wages of thatchers and thatcher's mate during the Middle Ages, specifically for the decades 1260 to 1510. Values are averages of daily wages in pence. Data These are nominal not real values. Source: Standards of Living in the Later Middle Ages, Christopher Dyer, Cambridge explore more ›
Search engine market shares around the world over time. Data sourced from NetApplications, WebSideStory, Nielsen's NetRatings, comScore's MediaMetrix and other sources. Some figures and data come from Is Google the next Microsoft? Competition, Welfare and Regulation in Online Search, Review of explore more ›