Easter Eggs

<?php

$eggsCount = intval(readline());

$redEggsCount = 0;
$orangeEggsCount = 0;
$blueEggsCount = 0;
$greenEggsCount = 0;
for ($i = 0; $i < $eggsCount; $i++) {
    $eggColor = readline();
    switch ($eggColor) {
        case "red" :
            $redEggsCount++;
            break;
        case "orange" :
            $orangeEggsCount++;
            break;
        case "blue" :
            $blueEggsCount++;
            break;
        case "green" :
            $greenEggsCount++;
            break;
    }
}

$maxEggsCount = $redEggsCount;
$maxColor = 'red';

if ($orangeEggsCount > $maxEggsCount) {
    $maxEggsCount = $orangeEggsCount;
    $maxColor = 'orange';
}
if ($blueEggsCount > $maxEggsCount) {
    $maxEggsCount = $blueEggsCount;
    $maxColor = 'blue';
}
if ($greenEggsCount > $maxEggsCount) {
    $maxEggsCount = $greenEggsCount;
    $maxColor = 'green';
}

echo "Red eggs: $redEggsCount" . PHP_EOL;
echo "Orange eggs: $orangeEggsCount" . PHP_EOL;
echo "Blue eggs: $blueEggsCount" . PHP_EOL;
echo "Green eggs: $greenEggsCount" . PHP_EOL;
echo "Max eggs: $maxEggsCount -> $maxColor";