private function getMaxPercentForInfinityBonus($cfgParams, $scheme)
    {
        $result = 0;
        $params = $cfgParams[$scheme];
        /** @var ECfgParam $item */
        foreach ($params as $item) {
            $percent = $item->getInfinity();
            if ($percent > $result) {
                $result = $percent;
            }
        }
        return $result;
    }