Q1Q2Q3Q4Q1Q2Q3Q4Q1Q2Q3Q4Q1Q2Q3Q4Q1Q2Q3Q4Q1[r]Q2[p]2018-192019-202020-212021-222022-232023-2402,0004,0006,0008,00010,00012,000Quarter the transaction was effectiveNumber of transactionsUp to and including the nil rate thresholdAbove the nil rate threshold, up to and including £400,000Over £750,000£400,001 -£750,000