I have a json file with players names on it as properties and the values are yes and no. I'm trying to add one to count every time the (Property = 'yes), player plays.

**Here an example of the json file**

> 
> {"Wojciech Szczesny":"yes","Lukasz Fabianski":"no","Emiliano Viviano":"no","Olivier Giroud":"yes","Per Mertesacker":"yes","Bacary Sagna":"yes","Laurent Koscielny":"no","Santi Cazorla":"yes","Mikel Arteta":"yes","Mesut \u00d6zil":"no","Kieran Gibbs":"yes","Aaron Ramsey":"no","Jack Wilshere":"no","Mathieu Flamini":"yes","Tomas Rosicky":"yes","Lukas Podolski":"yes","Nacho Monreal":"no","Theo Walcott":"no","Thomas Vermaelen":"yes","Carl Jenkinson":"no","Alex Oxlade-Chamberlain":"no","Serge Gnabry":"no","Kim Kallstrom":"no","Nicklas Bendtner":"no","Abou Diaby":"no","Park Chu-Young":"no","Emmanuel Frimpong":"no","Yaya Sanogo":"no","Ryo Miyaichi":"no","Hector Bellerin":"no","Chuba Akpom":"no","Isaac Hayden":"no","Gideon Zelalem":"no","Home":"home","Results":"draw"}
> 
> 
> 

**And here my Jquery code**

```
var count = 0;
    $.ajax({
        url:'ars.json',
        dataType:'json',
        cache: true,
  success: function(data) {
    $(data).each(function(index, value){
        if(Object.getOwnPropertyNames (value) == 'yes'){
            count++;
        }else{

        }
    });
    console.log(count);
}

```