Multilayer electronic component

A multilayer electronic component comprising:

• a body including a capacitance forming portion in which dielectric layers and internal electrodes are alternately disposed in a first direction, and cover portions disposed on an upper surface and a lower surface of the capacitance forming portion, respectively, in the first direction;
• and
• external electrodes disposed on the body,
• wherein the cover portion includes a plurality of dielectric grains and a plurality of pores,
• Gn/Pn is more than 10, in which Gn is number of dielectric grains included in the cover portion and Pn is number of pores included in the cover portion, and
• Ps/Gs is more than 1.5, in which Gs is an average size of the dielectric grains included in the cover portion and Ps is an average size of the pores included in the cover portion.