Table 3 Correlation coefficients.

ROBOT

1

0.4166***

0.3867***

0.5419***

− 0.2166***

0.0483***

0.0607***

0.2791***

0.0054

0.0196**

− 0.0706***

0.4141***

GIS

0.4637***

1

0.8831***

0.3870***

− 0.1910***

0.0693***

− 0.0218***

0.0875***

− 0.0298***

− 0.0187**

0.0911***

0.3174***

GIZ

0.4396***

0.9242***

1

0.3771***

− 0.1730***

0.0637***

− 0.0142*

0.0819***

− 0.0325***

− 0.0165**

0.0910***

0.2941***

SIZE

0.5615***

0.4487***

0.4445***

1

− 0.3565***

0.0759***

0.1029***

0.2011***

− 0.0623***

0.0935***

− 0.0052

0.6773***

LEV

− 0.2420***

− 0.2102***

− 0.1911***

− 0.3591***

1

0.0074

0.1554***

− 0.0560***

− 0.1931***

− 0.0374***

− 0.1947***

− 0.4286***

GROW

0.0340***

0.0576***

0.0522***

0.0773***

− 0.0135

1

0.0536***

− 0.0950***

− 0.2711***

0.0093

− 0.0059

0.0237***

OCF

0.0493***

− 0.0202**

− 0.0128

0.1208***

0.1652***

0.0171**

1

0.0223***

− 0.1948***

0.0765***

− 0.1786***

0.1367***

AGE

0.2642***

0.0838***

0.0843***

0.2019***

− 0.0770***

− 0.0704***

0.0217***

1

0.0336***

− 0.1221***

− 0.0103

0.1059***

LOSS

0.0028

− 0.0318***

− 0.0337***

− 0.0609***

− 0.2086***

− 0.2133***

− 0.1956***

0.0378***

1

− 0.0696***

0.0833***

− 0.0467***

SHRCR

0.0356***

− 0.0058

− 0.0058

0.1302***

− 0.0431***

0.0153*

0.0814***

− 0.1228***

− 0.0641***

1

− 0.1278***

0.1526***

OTHREC

− 0.0531***

0.0078

0.0121

− 0.0259***

− 0.1499***

− 0.0398***

− 0.1496***

0.0288***

0.1285***

− 0.1210***

1

0.0264***

STAFF

0.4643***

0.3759***

0.3576***

0.7206***

− 0.4204***

0.0176**

0.1417***

0.0955***

− 0.0522***

0.1717***

− 0.0487***

1