红白喜事总体统计：
Array
(
    [cnt] => 40
    [min_date] => 2025-12-06
    [max_date] => 2026-04-14
)

按月份统计：
2026-04: 5 条
2026-03: 10 条
2026-02: 12 条
2026-01: 9 条
2025-12: 4 条

最近几条记录：
Array
(
    [id] => 51
    [unit_id] => 23
    [village] => 五柱峰村
    [event_type] => 丧事
    [date] => 2026-04-14
)
Array
(
    [id] => 50
    [unit_id] => 21
    [village] => 米粮村
    [event_type] => 丧事
    [date] => 2026-04-13
)
Array
(
    [id] => 52
    [unit_id] => 22
    [village] => 高新村
    [event_type] => 丧事
    [date] => 2026-04-13
)
Array
(
    [id] => 49
    [unit_id] => 27
    [village] => 石林村
    [event_type] => 丧事
    [date] => 2026-04-09
)
Array
(
    [id] => 48
    [unit_id] => 27
    [village] => 石林村
    [event_type] => 丧事
    [date] => 2026-04-01
)