Table 1.

The number of legal high intoxications in Łódź province vs. Poland; the rate of medical interventions in Łódź province vs. Poland over the period 2014–2020.

	Number of Intoxications in the Following Years		MI/100,000
Year	Łódź Province (% vs. Poland)	Poland	Łódź Province	Poland
2014	723 (29.83%)	2424	27.13	6.29
2015	1560 (21.43%)	7281	59.69	18.92
2016	1478 (34.01%)	4346	57.74	11.19
2017	979 (23.14%)	4230	38.54	11.00
2018	1206 (28.31%)	4260	44.28	11.08
2019	812 (37.80%)	2148	25.40	5.60
2020	417 (51.74%)	806	16.94	2.10
$\sum /\overline{x}$	∑ = 7175 (28.14%)	∑ = 25,495	$\overline{x}$ = 38.53	$\overline{x}$ = 9.45

∑—total; $\overline{x}$—average; MI—medical interventions rate.