In this report booking preview it is listed for the months selected, how many bookings have come in at least 120, 90, 60, 30, 14, 7 or one day(s) before the reservation date. The number of nights and when they have been booked is counted (without empty beds). Hence a long reservation is counted not only on the day of arrival. To every value of a certain period the corresponding previous year's value and the percentaged change are tabulated (with a total on the right side and below every column).