- array_map: documentation ( source)
- array_count_values: documentation ( source)
- print_r: documentation ( source)
<?php
$info = [
[
"Nomclient", "Villeclient", "Mohamed", "Tankh", "Fatima", "Tankh", "Brahim", "Tankh", "Jamal", "Tankh", "Ikram", "Tankh", "Karima", "Rain"
]
];
$val_counts = array_map(function($value){
return array_count_values($value);
}, $info);
print_r($val_counts);