Given the data on recombinant offspring provided in the prev…

Given the data on recombinant offspring provided in the previous question and shown again below, what is the map unit distance between genes D and E? A-B 23.5%,  C-A   9.0%,  C-B 14.5%,  D-C 14.0%,  D-A   9.5%,  D-B 14.0%,  E-B   6.8%, E-A 16.7%,  E-C   7.7%,  E-D   7.2%