e.g. at the moment of writing for the whole pool 4819841797984 / 26690525287405 = 18% ?
{"runtime": 51889610, "lastupdate": 1644409030, "Users": 2733, "Workers": 14345, "Idle": 873, "Disconnected": 245}
{"hashrate1m": "47.5P", "hashrate5m": "48.7P", "hashrate15m": "49.3P", "hashrate1hr": "49.3P", "hashrate6hr": "49.2P", "hashrate1d": "43.8P", "hashrate7d": "35.6P"}
{"diff": 18.1, "accepted": 4822537424886, "rejected": 8493873158, "bestshare": 2558603591496, "SPS1m": 452.0, "SPS5m": 448.0, "SPS15m": 446.0, "SPS1h": 446.0}
accepted shares / actual diff = luck of pool or you count your share, so you have your porsonal luck
and here are our blockparty stats
Block 1 found with a luck of --> 14,26%
Block 2 found with a luck of --> 13,93%
Block 3 not found yet, luck at the moment --> 47,36%