Paul John (whisky) evaporation during aging, known as the angels' share, is also higher in India, at 10–12% per year, than in Scotland, where the annual evaporative loss is about 2%. This leaves a hogshead with only 150 bottles left in it, after three years, compared to around 350 in a Scotland. Michael John describes it this way, "Whisky matured at these temperatures simply cannot be aged for the kind of time expected with Scotch, even trying to mature our whisky for just 10 years would leave barely a bottle of liquid in the barrel. Fortunately, the heat actually speeds up the maturation
Japanese whisky own company—Dainipponkaju—which would later change its name to Nikka. In this new venture he established the Yoichi distillery in Hokkaidō. The first westerners to taste Japanese whisky were soldiers of the American Expeditionary Force Siberia who took shore leave in Hakodate in September 1918. A brand called Queen George, described by one American as a "Scotch whiskey made in Japan", was widely available. Exactly what it was is unknown, but it was quite potent and probably quite unlike Scotch whisky. As of 2011, when the Shinshu distillery reopened, there are around nine active whisky distilleries in Japan. These include: For