^ {#7341 +"doc_count_error_upper_bound": 0 +"sum_other_doc_count": 0 +"buckets": array:2 [ 0 => {#7342 +"key": "2024" +"doc_count": 1 } 1 => {#7343 +"key": "2023" +"doc_count": 1 } ] }