[{"name":"2019","value":3675},{"name":"2020","value":4790},{"name":"2021","value":5419},{"name":"2022","value":5517},{"name":"2023","value":7588},{"name":"2024","value":4992}]

[{"name":"4K以下","value":11},{"name":"4K-6K","value":154},{"name":"6K-8K","value":89},{"name":"8K-10K","value":38},{"name":"10K-12K","value":6},{"name":"12K-14K","value":1},{"name":"16K-18K","value":1},{"name":"18K-20K","value":1}]

[{"name":"北京","value":33},{"name":"广州","value":19},{"name":"杭州","value":19},{"name":"郑州","value":16},{"name":"长春","value":13},{"name":"青岛","value":7},{"name":"石家庄","value":7},{"name":"湛江","value":7},{"name":"保定","value":6},{"name":"周口","value":6},{"name":"其他","value":227}]