Holdings and areas under wine-grape vine varieties, broken down by vine area size class and classes of % of area producing quality wines produced in specific regions (quality wines psr) in the total area under wine-grape vines

Holdings and areas under wine-grape vine varieties, broken down by vine area size class and classes of % of area producing quality wines produced in specific regions (quality wines psr) in the total area under wine-grape vines酿酒葡萄品种的种植面积与保有量，按葡萄种植面积规模等级，以及以「生产特定产区优质葡萄酒（quality wines psr）的面积占酿酒葡萄总种植面积的百分比」为依据划分的等级进行细分统计