|Player|League|Cup|Europa League|Total|
|---|---|---|---|---|
|Garra Dembele|25|3|8|36|
|Daniel Mladenov|5|0|5|10|
|Ismail Isa|3|1|4|8|
|Hristo Yovov|6|0|1|7|
|Joazinho|2|0|2|4|
|Vladimir Gadzhev|2|1|1|4|
|Darko Tasevski|4|0|0|4|
|Alex|3|0|0|3|
|Jeanvion Yulu-Matondo|3|0|0|3|
|Mariyan Ognyanov|2|0|0|2|
|Serginho Greene|1|0|1|2|
|Yordan Miliev|1|0|0|1|
|Ivo Ivanov|1|0|0|1|
|Total|58|5|22|85|

Question: what is the difference between vladimir gadzhev and yordan miliev's scores?
Answer: 3