How do you express the bond strength in terms of bond order?

Explanation

Bond strength is directily proportional to bond order, i.e., greater the bond order, more is the bond strength. Example
`{:("Molecule","Nitrogen"(N-=N),"Oxygen"(O=O),"Fluorine"(F-F)),("Bond order","3","2","1"),("Bond strength"(kJmol^(-1)),945,498,158):}`