| 1 | DATA infants; |
| 2 | INPUT malform alcohol count @code_sas_json/8_SAS_Intro_ReadFile_MultiCol_@@.json; |
| 3 | CARDS; |
| 4 | 1 0 17066 1 0.5 14464 1 1.5 788 1 4.0 126 1 7.0 37 |
| 5 | 2 0 48 2 0.5 38 2 1.5 5 2 4.0 1 2 7.0 1 |
| 6 | ; |
| 1 | PROC FREQ; |
| 2 | WEIGHT count; |
| 3 | TABLES alcohol*malform/chisq cmh1 trend; |
| 4 | RUN; |