array(4) {
  ["day"]=>
  string(10) "2025-06-11"
  ["sector"]=>
  array(2) {
    ["Automotive"]=>
    float(100)
    ["andere Sektoren"]=>
    float(0)
  }
  ["country"]=>
  array(2) {
    ["United States of America"]=>
    float(100)
    ["andere Länder"]=>
    float(0)
  }
  ["group"]=>
  string(1) "A"
}