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 17340417 FT8 spots on 2024.03.02 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 PM JN KO IO QM KP FN KN EM
20707 6869 4631 3655 2072 910 504 320 264 252 251

6m Total PM JO QM JN FN GG EL IO FK EM
35996 13489 2821 2437 1699 1228 1143 1011 938 798 741

10m Total PM JN JO EM FN EN DM KO KN IO
8553059 950668 872691 779801 610727 411991 375298 312932 297532 286078 283102

20m Total JN EM JO FN EN KO PM IO KN EL
6682434 962163 706341 669946 469084 433942 347063 274094 250019 225793 205551

30m Total JN JO EM KN KO PM IO FN EN IN
1842686 327369 230000 127303 111489 103919 101027 95154 85676 83275 56601

160m Total JO JN PM KO EM FN EN KN LO KP
205535 34293 27905 22740 19147 15333 11517 10017 9134 4918 4580

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	PM	JN	KO	IO	QM	KP	FN	KN	EM
	20707	6869	4631	3655	2072	910	504	320	264	252	251

6m	Total	PM	JO	QM	JN	FN	GG	EL	IO	FK	EM
	35996	13489	2821	2437	1699	1228	1143	1011	938	798	741

10m	Total	PM	JN	JO	EM	FN	EN	DM	KO	KN	IO
	8553059	950668	872691	779801	610727	411991	375298	312932	297532	286078	283102

20m	Total	JN	EM	JO	FN	EN	KO	PM	IO	KN	EL
	6682434	962163	706341	669946	469084	433942	347063	274094	250019	225793	205551

30m	Total	JN	JO	EM	KN	KO	PM	IO	FN	EN	IN
	1842686	327369	230000	127303	111489	103919	101027	95154	85676	83275	56601

160m	Total	JO	JN	PM	KO	EM	FN	EN	KN	LO	KP
	205535	34293	27905	22740	19147	15333	11517	10017	9134	4918	4580