This is a proof of concept, using live data.

Data source: pskreporter.info, via mqtt.pskreporter.info (http://mqtt.pskreporter.info/)
Data analysis and graphs by Jeff Victor, KD2PWN

There were 17658785 FT8 spots on 2025.02.21 on bands ['2m', '6m', '10m', '20m', '30m', '160m']

These bands had these quantities of FT8 spots, and these are the most active sending fields per band:

2m Total JO JN IO KO PM EN KN FN EM JP
17094 8987 3543 1132 974 738 304 205 186 153 113

6m Total PM QM JO RG JN QN QG RE OK OI
81375 37281 8548 4804 3570 2717 2372 2046 1846 1059 1039

10m Total JN JO PM EM KO EN FN KN DM EL
8419935 939570 914398 723787 661659 439677 424268 412746 369115 349794 205974

20m Total JN EM JO FN EN KO KN FM IO DM
6337918 799123 773383 691408 445121 420070 280743 244641 227655 221024 219222

30m Total JN JO PM EM KO KN FN EN IO IN
2304784 350053 260313 212730 177231 135387 120421 117763 108167 80005 61485

160m Total JO JN KO EM PM KN EN FN KP FM
497679 77736 76653 47837 44301 39446 30942 21918 20311 16527 13084

Number of spots per five-minute interval, 2m band:

Number of spots per five-minute interval, 6m band:

Number of spots per five-minute interval, 10m band:

Number of spots per five-minute interval, 20m band:

Number of spots per five-minute interval, 30m band:

Number of spots per five-minute interval, 160m band:

2m	Total	JO	JN	IO	KO	PM	EN	KN	FN	EM	JP
	17094	8987	3543	1132	974	738	304	205	186	153	113

6m	Total	PM	QM	JO	RG	JN	QN	QG	RE	OK	OI
	81375	37281	8548	4804	3570	2717	2372	2046	1846	1059	1039

10m	Total	JN	JO	PM	EM	KO	EN	FN	KN	DM	EL
	8419935	939570	914398	723787	661659	439677	424268	412746	369115	349794	205974

20m	Total	JN	EM	JO	FN	EN	KO	KN	FM	IO	DM
	6337918	799123	773383	691408	445121	420070	280743	244641	227655	221024	219222

30m	Total	JN	JO	PM	EM	KO	KN	FN	EN	IO	IN
	2304784	350053	260313	212730	177231	135387	120421	117763	108167	80005	61485

160m	Total	JO	JN	KO	EM	PM	KN	EN	FN	KP	FM
	497679	77736	76653	47837	44301	39446	30942	21918	20311	16527	13084