Work to date has demonstrated the importance of greater granularity in data collection and analysis, for example in assessing different mobile generations and broadband speeds, in disaggregating user data according to gender and other socio-economic categories, in differentiating between urban and rural areas, and in differentiating between LDCs and other developing countries. The nature of the digital networks and devices which deliver ICTs means that the volumes of data which could potentially be used to analyse and understand evolving ICT environments are constantly growing. Opportunities to build more sophisticated indicators and analytical models will increase, and ITU will work with other stakeholders to enhance the quality of available data sets and the sophistication of analysis throughout the implementation period for the SDGs. It is held every four years and sets the Union's general policies, adopts four-year strategic and financial plans, and elects the senior management team of the organization, the members of ITU Council, and the members of the Radio Regulations Board. For further information, see: http://www.itu.int/en/plenipotentiary/2014/Pages/default.aspx.