Mechanical Calculator's statistics

Country of origin

Country
# brands
USA
275
GER
262
?
109
FRA
83
UK
80
ITA
77
JAP
51
SWI
37
RUS
29
SWE
19
AUT
15
CHN
15
DAN
12
SPA
12
AUS
11
CZE
7
NOR
7
POL
7
BEL
7
ARG
7
HUN
6
HOL
4
DEN
4
LIE
3
MEX
3
ROM
3
YOU
3
FIN
2
POR
2
BRA
2
CAN
2
HON
2
LET
1
KOR
1
IND
1
SIN
1

 

(c) epocalc 2012