Table 2.

Raw yearly visit data for the participating sites^1,2.

Site	1st year	2nd year	3rd year	4th year	5th year	6th year	7th year	8th year	9th year	10th year	11th year	12th year
A	1886	1974	1982	1927	1824	1828	1770	1636	1703	1881	1777
B	4111	4239	3759	3697	4100	4179	4399	4460	4795	4098	4474	4237
C	1294	1210	1067	1217	1297	1450	1382	1313	1360	1555	1512

¹ Cells in bold/italic are those that, during the last five years, are over the mean for the data acquisition period. Those in bold/italic/underlined are at least one standard deviation above the mean.

² The different time frames of the three observation periods are detailed in Table 1.