Table:
Countries	Number of MJD	Number of SCA	Frequency (%)	Reference
Portugal	32	38	84.2	16
Brazil	96	114	84.2	17
Present study	100	138	72.5
Portugal/Brazil	67	106	63.2	44
Germany	32	77	41.6	45
France	25	87	28.7	46
Holland	64	227	28.2	47
America*	31	149	20.8	48
Spain	11	72	15.3	49
Australia	11	88	12.5	13
Mexico	13	108	12.0	50
South Africa	2	54	3.7	51
Italy	2	183	1.1	52
UK	0	22	0	53
Serbia	0	38	0	54
Finland	0	49	0	55
Norway	0	19	0	56
Czech	0	118#	0	11
Combined	486	1687	28.8

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| Countries | Number of MJD | Number of SCA | Frequency (%) | Reference | 
 | --- | --- | --- | --- | --- | 
 | Portugal | 32 | 38 | 84.2 | 16 | 
 | Brazil | 96 | 114 | 84.2 | 17 | 
 | Present study | 100 | 138 | 72.5 |  | 
 | Portugal/Brazil | 67 | 106 | 63.2 | 44 | 
 | Germany | 32 | 77 | 41.6 | 45 | 
 | France | 25 | 87 | 28.7 | 46 | 
 | Holland | 64 | 227 | 28.2 | 47 | 
 | America* | 31 | 149 | 20.8 | 48 | 
 | Spain | 11 | 72 | 15.3 | 49 | 
 | Australia | 11 | 88 | 12.5 | 13 | 
 | Mexico | 13 | 108 | 12.0 | 50 | 
 | South Africa | 2 | 54 | 3.7 | 51 | 
 | Italy | 2 | 183 | 1.1 | 52 | 
 | UK | 0 | 22 | 0 | 53 | 
 | Serbia | 0 | 38 | 0 | 54 | 
 | Finland | 0 | 49 | 0 | 55 | 
 | Norway | 0 | 19 | 0 | 56 | 
 | Czech | 0 | 118# | 0 | 11 | 
 | Combined | 486 | 1687 | 28.8 |  |