PD-L1 IHC score?

[ostae]

I was expecting to find the PD-L1 score by IHC in bms038_clinical_data.csv or a similar file with clinical data (e.g., Table S2. Clinical Characteristics, Related to Figure 1 (mmc2.csv); SampleTableCorrected_9_19_16.csv) from the code but have been unable to do so. Where can I find the PD-L1 score by PD-L1 for each patient? Thanks.