añadir un contador a una tabla

Hi I have read your job offer attentively and it seems very interesting. This is a straightforward job that requires simple programming abilities. I'm a skilled programmer in Python. I have work in Data processing with Python using libraries such as matplotlib, scipy, numpy ... I can do this job very fast without problems. It will take less than 1 hour to me. Contact me and I'll be happy to start working with you. Regards Fabio

Hi there! I have read the instructions keenly and understood your specifications for the task. I have verse experience in this field and have adverse experience since it is my area of specialization. My skills are adequate and I guarantee total satisfaction if I am given that chance. Kindly hire me for a quality task. Thank-you!

⭐⭐⭐ Python Expert⭐⭐⭐ ✔️Hi✔️ I certainly can give you the finest result within a short time you want. I am an expert python developer and have rich experience in Numpy, Pandas... If you hire me, I promise the perfect result on time. Let's discuss more detail Best.

Te lo puedo hacer sin ningún problema, que base de dato estamos hablando? SQL, SQL Server..? y lo quisieras como un script o solo lo ejecutas una sola vez?

Buen día Estimado Cliente, le ofrezco un script en VBA (MS Office) o un script en Python (LibreOffice/OpenOffice) para generar la columna en cuestión. Saludos, espero servirte...