PDF-to-Excel Number Extraction

I have a scanned PDF that holds roughly 3,000–4,000 rows of data. I only need the figures found in the 4th column—the one headed “0.0”—typed into Excel. Every value must appear as a plain number (no currency symbols or percentage formatting)... (Budget: ₹600 - ₹1500 INR, Jobs: Data Analysis, Data Cleansing, Data Entry, Data Extraction, Data Management, Data Processing, Document Checking, Excel, Excel Macros, PDF)