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 15153942 FT8 spots on 2024.03.31 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 PM JO JN IO QM KO EM KN FN EN
32432 10359 10271 5116 2288 1185 810 450 346 323 271

6m Total PM QM JN EL GF RG EM QG GG FF
284005 138630 33086 14554 8339 7927 7064 6024 5615 4886 4800

10m Total PM EM DM JO GG JN EN FN EL KO
5901303 918712 418041 318064 259014 247942 238729 236454 211985 165592 151841

20m Total EM JN JO FN EN KO PM DM KN EL
7210030 944549 813882 568419 533687 491760 321441 306820 284612 284256 261649

30m Total JN JO EM PM EN KO FN KN FM IO
1693947 248963 172413 151645 143452 98510 84434 81682 77624 57116 55369

160m Total JN JO KO EM EN FM FN KN EL IO
32225 6332 4634 4486 4019 2833 1679 1315 1249 927 925

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	PM	JO	JN	IO	QM	KO	EM	KN	FN	EN
	32432	10359	10271	5116	2288	1185	810	450	346	323	271

6m	Total	PM	QM	JN	EL	GF	RG	EM	QG	GG	FF
	284005	138630	33086	14554	8339	7927	7064	6024	5615	4886	4800

10m	Total	PM	EM	DM	JO	GG	JN	EN	FN	EL	KO
	5901303	918712	418041	318064	259014	247942	238729	236454	211985	165592	151841

20m	Total	EM	JN	JO	FN	EN	KO	PM	DM	KN	EL
	7210030	944549	813882	568419	533687	491760	321441	306820	284612	284256	261649

30m	Total	JN	JO	EM	PM	EN	KO	FN	KN	FM	IO
	1693947	248963	172413	151645	143452	98510	84434	81682	77624	57116	55369

160m	Total	JN	JO	KO	EM	EN	FM	FN	KN	EL	IO
	32225	6332	4634	4486	4019	2833	1679	1315	1249	927	925