How many persons live between J and V?

Study the following information carefully and answer the question given below: There are eight people A, P, Q, J, K, V, U and L are living in a 8 floor Building on different floors from top to bottom (such as ground floor is numbered as 1 and top floor is numbered as 8) but not necessarily in the same order. A lives on an even-numbered floor but not on the floor numbered second or fourth. Only three floors are there between A and P. Only two people live between Q and K. V lives on a floor above J. There are equal numbers of floors between the floors on which K and P live and between the floors on which A and K live. L lives immediately below J’s floor. U lives immediately below A’s floor.