We seek to determine whether it carries a vague meaning of an undefined period of time, or whether it is more specific in referring to a plurality of literal days. And I have summarized the results by whether they are literal days or could be longer ages. I have also indicated how many could refer to ages lasting hundreds of millions of years. On the average, less than one verse in 70 would be expected to carry such a meaning. This is of great significance.
Bible students are aware that prophecy commonly uses words in symbolic and non-literal ways.
This is even done with words that are generally understood elsewhere to be highly literal. But it proves absolutely nothing about how the word is used in historical or doctrinal contexts. Every one of them is literal. None refer to vague or undefined longer ages. Again, they are all literal, without exception.